Exterior surface configuration of vehicular headlight



FIG. 1 is a perspective view of an exterior surface configuration of a vehicular headlight showing my present design;

FIG. 2 is a front view thereof;

FIG. 3 is a right view thereof; and,

FIG. 4 is a top plan view thereof.

The broken line showing of the edge of the front portion of the vehicle is included for the purpose of illustrating only and forms no part of the claimed design. 

CLAIM The ornamental design for a exterior surface configuration vehicle headlight, as shown and described. 